Mechanical Data
Through-hole version
Surface-mount version
Foot print Component side
Foot print Component side
12
11 10
18
16
15 14 13
17
1
2
3
4
5
6
7
8
9
3.6 [0.142]
5.0 [0.197]
40.0 [1.575]
Dimensions in mm (in)
Dimensions in mm (in)
Connections
Weight
Maximum 20 g (0.71 oz).
Pin
Designation
Function
1
2
3
Out 1
Rtn
Output 1. Positive voltage ref. to Rtn.
Output return.
Out 2
Output 2 (+ or –). Not connected in single output models.
Galvanically isolated from input pins.
Case
4–6
NC
Aux
Vadj
Not connected.
Not connected.
The case consists of semiconductor grade
epoxy with embedded pins.
7
8
Output voltage adjust. To set typical output voltage (VOi
connect pin 8 to pin 9.
)
Coefficient of thermal expansion (CTE) is
typ. 15 ppm/°C.
9
NOR
TOA
RC
Connection of Nominal Output voltage Resistor. (See Operating
Information, Output Voltage Adjust).
10
11
Turn-on/off input voltage adjust (VIon/VIoff). Used to decrease the
turn-on/off input voltage threshold. (See Operating Information).
Remote control and turn-on/off input voltage adjust. Used to turn-on
and turn-off output and to set the turn-on/off input voltage threshold.
Connection Pins
12–16
17
NC
–In
+In
Not connected.
Negative input.
Positive input.
Base material is copper (Cu), first plating is
nickel (Ni) and second (outer) plating is
palladium (Pd).
18
EN/LZT 146 33 R1A (Replaces EN/LZT 137 09 R7) © Ericsson Microelectronics AB, June 2000
3
ERICSSON [ ERICSSON ]
